Benzyl-[(3aR,6aR)-5,5-dioxo-hexahydro-5λ⁶-thieno[3,4-d]oxazol-(2Z)-ylidene]-amine; compound with toluene-4-sulfonic acid

Base Information

• Chemical Name: Benzyl-[(3aR,6aR)-5,5-dioxo-hexahydro-5λ⁶-thieno[3,4-d]oxazol-(2Z)-ylidene]-amine; compound with toluene-4-sulfonic acid
• CAS No.: 118787-44-3
• Molecular Formula: C₇H₈O₃S*C₁₂H₁₄N₂O₃S
• Molecular Weight: 438.525

Synonyms:Benzyl-[(3aR,6aR)-5,5-dioxo-hexahydro-5λ⁶-thieno[3,4-d]oxazol-(2Z)-ylidene]-amine; compound with toluene-4-sulfonic acid

Chemical Property of Benzyl-[(3aR,6aR)-5,5-dioxo-hexahydro-5λ⁶-thieno[3,4-d]oxazol-(2Z)-ylidene]-amine; compound with toluene-4-sulfonic acid

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of Benzyl-[(3aR,6aR)-5,5-dioxo-hexahydro-5λ⁶-thieno[3,4-d]oxazol-(2Z)-ylidene]-amine; compound with toluene-4-sulfonic acid

There total 2 articles about Benzyl-[(3aR,6aR)-5,5-dioxo-hexahydro-5λ⁶-thieno[3,4-d]oxazol-(2Z)-ylidene]-amine; compound with toluene-4-sulfonic acid which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

1-Benzyl-3-((3R,4R)-4-hydroxy-1,1-dioxo-tetrahydro-1λ6-thiophen-3-yl)-thiourea (118787-55-6) → Benzyl-[(3aR,6aR)-5,5-dioxo-hexahydro-5λ6-thieno[3,4-d]oxazol-(2Z)-ylidene]-amine; compound with toluene-4-sulfonic acid (118787-44-3)

Guidance literature:

With ethyl ester of p-toluenesulfonic acid; at 120 ℃; Yield given;

DOI:10.1007/BF00473338

Reference yield:

benzyl thiocyanate (3012-37-1) → Benzyl-[(3aR,6aR)-5,5-dioxo-hexahydro-5λ6-thieno[3,4-d]oxazol-(2Z)-ylidene]-amine; compound with toluene-4-sulfonic acid (118787-44-3)

Guidance literature:

Multi-step reaction with 2 steps

2: ethyl tosylate / 120 °C

With ethyl ester of p-toluenesulfonic acid;

DOI:10.1007/BF00473338

Reference yield: 81.5%

Benzyl-[(3aR,6aR)-5,5-dioxo-hexahydro-5λ6-thieno[3,4-d]oxazol-(2Z)-ylidene]-amine; compound with toluene-4-sulfonic acid (118787-44-3) → cis-N-benzylperhydrothieno<3,4-d>imidazole-2-one 5,5-dioxide (54126-22-6,85119-08-0,87605-42-3)

Guidance literature:

With sodium carbonate; In water; for 0.333333h; Heating;

DOI:10.1007/BF00473338

upstream raw materials:

1-Benzyl-3-((3R,4R)-4-hydroxy-1,1-dioxo-tetrahydro-1λ⁶-thiophen-3-yl)-thiourea

benzyl thiocyanate

Downstream raw materials:

trans-2-benzylimino-3-acetyl-perhydrothieno<3,4-d>oxazole 5,5-dioxide

cis-N-benzylperhydrothieno<3,4-d>imidazole-2-one 5,5-dioxide

trans-2-benzyliminoperhydrothieno<3,4-d>oxazole 5,5-dioxide hydrochloride

Post a RFQ

Cas No.:

Product Name:

Quantity:

Please select Metric Ton KG G Pound L ML

Email:

Company name:

Valid Period:

Detailed Requirements:

• Sample
• MOQ
• GMP
• FDA
• Price
  FOB CIF CFR EXW
• Urgent purchase

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

Remove

Submit

1

What can I do for you?
Get Best Price

Get Best Price for 118787-44-3 Benzyl-[(3aR,6aR)-5,5-dioxo-hexahydro-5λ⁶-thieno[3,4-d]oxazol-(2Z)-ylidene]-amine; compound with toluene-4-sulfonic acid

Send

Send

Metric Ton KG G Pound L ML

Send

Send